CN210965206U

CN210965206U - Purifying workbench

Info

Publication number: CN210965206U
Application number: CN201921837334.9U
Authority: CN
Inventors: 王明娜; 彭辉
Original assignee: Henan Zhongyu Testing Technology Co ltd
Current assignee: Henan Zhongyu Testing Technology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-07-10
Anticipated expiration: 2029-10-26

Abstract

The utility model relates to an experimental apparatus technical field, more specifically say, it relates to a clean bench, which comprises a body, be provided with the operation panel on the body, table leg and install bin, the operation panel mount is established on the body, the table leg is provided with two, table leg and body fixed connection, the install bin is arranged in on the table leg of one side, opening one has been seted up on the install bin, opening one sets up the table leg of direction towards the opposite side, set up the backup pad in the install bin and can make the backup pad stretch out the outer telescoping device of operation panel, the telescoping device is articulated with the install bin inner wall, the telescoping device is articulated with the backup pad, be provided with the seat in the backup pad, backup pad and seat fixed connection, can pull out the seat or push the workstation through the telescoping device, do not need to be equipped with the chair in.

Description

Purifying workbench

Technical Field

The utility model relates to an experimental apparatus technical field, more specifically say, it relates to a clean bench.

Background

The clean bench is designed to meet the requirement of local work area for cleanliness in modern industry, photoelectric industry, biological pharmacy, scientific research and experiment and other fields. Air is sucked into the pre-filter through the fan, enters the high-efficiency filter through the static pressure box and is filtered, and the filtered air is sent out in a vertical or horizontal airflow state, so that the operating area reaches hundred-grade cleanliness, and the requirement of production on environment cleanliness is ensured. The super clean bench is one kind of one-way flow type air purifier providing local dustless and bacteria-free work environment. The method is suitable for scientific research and production departments which need local clean and sterile working environments, such as medicine and health, biological pharmacy, food, medical science experiments, optics, electronics, sterile laboratory experiments, sterile microorganism inspection, plant tissue culture inoculation and the like. Can also be connected into an assembly production line and has the characteristics of low noise, mobility and the like.

A novel clean bench disclosed as Chinese patent with patent publication No. CN206464010U, including bilateral symmetry's backup pad, set up the operation panel between the backup pad and set up the overhead gage at backup pad top, be provided with electronic slide rail in the backup pad, and set up the gliding groove of sliding of slider that supplies electronic slide rail in the backup pad, the both sides and the slider rigid coupling of operation panel, the backup pad is opened patchhole and patchhole have been inserted with the gag lever post in the both sides of slide groove, when the operation panel slides to suitable position, the gag lever post that inserts the patchhole drags the operation panel bottom.

In the industrial production, work load is very big, when needing often to work for a long time, above-mentioned clean bench all need dispose the chair in addition and supply the operator to use, because chair and superclean bench separation, often take place the phenomenon that the chair does not see.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a clean bench, it has set up can telescoping device and seat, can pull out or push the workstation with the seat through the telescoping device, need not be equipped with the chair in addition to reach and reduce the unseen phenomenon of chair.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a purifying workbench, includes the body, be provided with operation panel, table leg and install bin on the body, the operation panel mount is established on the body, the table leg is provided with two, table leg and body fixed connection, the install bin is arranged in on the table leg of one side, the opening is seted up on the install bin, the table leg of opening orientation opposite side is seted up to opening one, set up the backup pad in the install bin and can make the backup pad stretch out the outer telescoping device of operation panel, the telescoping device is articulated with the install bin inner wall, the telescoping device is articulated with the backup pad, be provided with the seat in the backup pad, backup pad and seat fixed connection.

Through above-mentioned technical scheme, the telescoping device can make the backup pad stretch out outside the operation panel, is provided with the seat in the backup pad, backup pad and seat fixed connection, and operating personnel sits and operates on the operation panel on the seat of laying level. After the operation is completed, the supporting plate with the seat is pushed into the installation box below the operating platform through the telescopic device, the chair does not need to be additionally arranged for operators to use, and the chair is fixed on the working platform, so that the phenomenon that the chair is invisible is avoided.

The utility model discloses further set up to: the utility model discloses a chair, including seat, supporting pad, seat, chair board, supporting pad, opening two, the seat is fixed to be set up in the installation cavity, the seat is including placing box, chair board and landing leg, it inlays in the installation cavity to place the box is fixed, it is articulated with the chair board to place the box, landing leg one end is articulated with the chair board, the other end and backup pad sliding connection.

Through above-mentioned technical scheme, place the box and be used for accomodating the chair board, the chair board can be set level and pack up, and operating personnel can sit and operate on the operation panel on the seat of setting level, when the operation completion back, closes the seat, and then reduces the occupation space of seat.

The utility model discloses further set up to: seted up in the backup pad and accomodate groove one, the side that the chair board deviates from with the installation cavity butt has been seted up and has been accomodate groove two, accomodate groove one and accomodate groove two intercommunication, it has seted up the spout to accomodate groove one, the one end that the landing leg deviates from the backup pad articulates there is a slider, the slider is arranged in the spout, cooperates with the spout, and the axis of the pin joint of slider and landing leg is parallel with the axis of landing leg and chair board pin joint and does not coincide.

Through the technical scheme, when the chair plate is folded, the supporting legs can be stored in the first storage groove and the second storage groove, and the space is saved.

The utility model discloses further set up to: the cross section of the sliding chute is a T-shaped cross section.

Through above-mentioned technical scheme, prevent that the slider from droing in the spout, make the slider connect more firmly.

The utility model discloses further set up to: the telescopic device comprises a supporting rod and a rotating arm, the supporting rod is fixedly connected with the installation box, the supporting rod is hinged to the rotating arm, and the rotating arm is hinged to the supporting plate.

Through above-mentioned technical scheme, through the telescoping device, the operation panel can be rolled out along the axis of bracing piece to the backup pad, and after the operation panel was rolled out to the backup pad, the top of backup pad was less than the height of bottom surface distance ground of operation panel apart from ground apart from the height on ground, and the backup pad is perpendicular with the operation panel, is parallel with the table leg.

The utility model discloses further set up to: the support plate is provided with a support arm, the support arm is arranged in parallel with the rotating arm, one end of the support arm is hinged to the support plate, the other end of the support arm is hinged to the upper side wall of the installation box, and a straight line from a hinge point of the rotating arm and the support plate to the hinge point of the rotating arm and the support rod is parallel to the support arm but does not coincide with the support arm.

Through above-mentioned technical scheme, the support arm is used for preventing that the backup pad from rotating along the axis at the pin joint place of rotor arm and backup pad.

The utility model discloses further set up to: the opening of install bin is provided with a baffle, baffle and install bin fixed connection, set up the rotation passageway that corresponds with the rotor arm on the baffle.

Through above-mentioned technical scheme, the setting of baffle is arranged in reducing external debris and gets into the install bin, has seted up the rotation passageway on the baffle, and the quantity that rotates the passageway corresponds with the support arm, and when the backup pad rolled out and changeed back the operation panel, the support arm passed through the rotation passageway.

The utility model discloses further set up to: a handle is arranged on the supporting plate, a groove is formed in the surface, connected with the supporting legs, of the chair plate, a handle is arranged in the groove, and the handle is rotatably connected with the groove.

Through above-mentioned technical scheme, operating personnel can hold the handle, with the backup pad roll-out operation panel with push away the install bin, convenient operation, when the chair board is in the state of packing up, the handle can rotate to in the recess, and then saves the space that the chair board occupy, the setting up of handle makes things convenient for operating personnel to pack up and put the chair board flat.

To sum up, the utility model discloses following beneficial effect has:

(1) can make the backup pad stretch out outside the operation panel through telescoping device, be provided with the seat in the backup pad, backup pad and seat fixed connection, operating personnel sits and operates on the operation panel on the seat of laying flat. After the operation is finished, the supporting plate with the seat is pushed into the installation box below the operating platform through the telescopic device, a chair does not need to be additionally arranged for operators to use, and the chair is fixed on the working platform, so that the phenomenon that the chair is invisible is avoided;

(2) through the chair board with place the box articulated, the chair board can be put flat and pack up, and the chair board can be taken in and place the box, operating personnel can sit and operate on the seat of putting flat on the operation panel, after the operation is accomplished, close the seat, and then reduce the occupation space of seat.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the chair plate of the present invention when pulled out;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic sectional view showing the interior of the mounting box;

FIG. 5 is a schematic cross-sectional view showing the retractor;

fig. 6 is a sectional view schematically showing a chair plate connecting structure;

FIG. 7 is an enlarged view at B in FIG. 6;

fig. 8 is an enlarged view at C in fig. 6.

Reference numerals: 1. a body; 2. an operation table; 3. desk legs; 4. installing a box; 40. a first opening; 41. a baffle plate; 42. a rotation channel; 5. a support plate; 50. a mounting cavity; 51. a second opening; 52. a first accommodating groove; 520. a chute; 53. a second accommodating groove; 6. a telescoping device; 60. a support bar; 61. a rotating arm; 62. a support arm; 7. a seat; 70. placing the box; 71. a chair plate; 72. a support leg; 73. a slider; 8. a groove; 80. a handle; 9. a handle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example (b): a purifying workbench is shown in figure 1 and comprises a body 1, an operating platform 2, table legs 3 and an installation box 4 are arranged on the body 1, the operating platform 2 is fixedly arranged on the body 1, the table legs 3 are symmetrically arranged, the installation box 4 is arranged on the table legs 3 on one side, an opening I40 is arranged on the installation box 4, the opening I40 faces the table legs 3 on the other side, as shown in fig. 2 and 3, a support plate 5 and a telescopic device 6 are arranged in the installation box 4, the telescopic device 6 is hinged with the inner wall of the installation box 4, the telescopic device 6 is hinged with the support plate 5, the telescopic device 6 can make the support plate 5 extend out of the operation table 2, the support plate 5 is arranged in a direction vertical to the table legs 3, and is flush with the first opening 40, the seat 7 is arranged on the support plate 5, the support plate 5 is fixedly connected with the seat 7, the seat 7 can be flatly placed and folded, and an operator can sit on the flatly placed seat 7 to operate on the operating table 2. After the operation is finished, the seat 7 is closed, the supporting plate 5 with the seat 7 is pushed into the installation box 4 below the operating platform 2 through the telescopic device 6, a chair does not need to be additionally arranged for operators to use, and the chair is fixed on the workbench, so that the phenomenon that the chair is invisible is avoided.

As shown in fig. 4 and 5, the telescopic device 6 includes a support rod 60 and two rotating arms 61, the support rod 60 is fixedly connected with the mounting box 4, the support rod 60 is hinged with the rotating arms 61, the rotating arms 61 are hinged with the support plate 5, the two rotating arms 61 are provided to make the connection between the support plate 5 and the rotating arms 61 more stable, the support plate 5 is provided with support arms 62, the support arms 62 are arranged in parallel with the rotating arms 61, one end of each support arm 62 is hinged with the support plate 5, the other end of each support arm is hinged with the upper side wall of the mounting box 4, a straight line from a hinge point of the rotating arms 61 and the support plate 5 to a hinge point of the rotating arms 61 and the support rod 60 is parallel to but not coincident with the support arms 62, the support arms 62 are used for preventing the support plate 5 from rotating along an axis at the hinge point of the rotating arms 61 and the support plate 5, the support, the top of the supporting plate 5 is lower than the bottom of the operating platform 2, and the supporting plate 5 is perpendicular to the operating platform 2 and parallel to the table legs 3.

As shown in fig. 1 and 2, the first opening 40 of the installation box 4 is provided with a baffle plate 41, the baffle plate 41 is fixedly connected with the installation box 4, the baffle plate 41 is arranged to reduce foreign matters from entering the installation box 4, the baffle plate 41 is provided with rotating passages 42, the number of the rotating passages 42 corresponds to that of the supporting arms 62, and when the supporting plate 5 is rotated out of the operation table 2, the supporting arms 62 pass through the rotating passages 42. Be provided with the leader 9 on the backup pad 5, but operating personnel holds handle 9, rotates out operation panel 2 with backup pad 5 and pushes install bin 4, convenient operation.

As shown in fig. 6, a mounting cavity 50 is formed in the supporting plate 5, a second opening 51 is formed in the mounting cavity 50, the seat 7 is fixedly arranged in the mounting cavity 50, the seat 7 comprises a placing box 70, a chair plate 71 and supporting legs 72, the placing box 70 is fixedly embedded in the mounting cavity 50, the placing box 70 is hinged to the chair plate 71, the chair plate 71 can be rotatably stored in the placing box 70, one ends of the supporting legs 72 are hinged to the chair plate 71, the other ends of the supporting legs are connected with the supporting plate 5 in a sliding manner, a first storing groove 52 is formed in the supporting plate 5, a second storing groove 53 is formed in the side face, deviating from the side face, abutted to the placing box 70, of the chair plate 71, the first storing groove 52 and the second storing groove 53 are both vertically arranged, and the first storing groove 52 is. As shown in fig. 7, a sliding groove 520 is formed in the first accommodating groove 52, the cross section of the sliding groove 520 is a T-shaped cross section, a sliding block 73 is disposed at one end of the supporting leg 72 away from the supporting plate 5, the supporting leg 72 is hinged to the sliding block 73, the sliding block 73 is disposed in the sliding groove 520 and is matched with the sliding groove 520, the axis of the hinge point of the sliding block 73 and the supporting leg 72 is parallel to and does not coincide with the axis of the hinge point of the supporting leg 72 and the chair plate 71, when the sliding block 73 moves to one end of the first accommodating groove 52 away from the second accommodating groove 53, the chair plate 71 is in a horizontal state, so that a user can conveniently sit on the upper surface of the chair plate 71, and pull the chair plate 71, so that the sliding block 73 moves in the direction from the first accommodating groove 52 to the second accommodating groove 53, and.

As shown in fig. 6 and 8, a groove 8 is formed on a surface of the chair plate 71 connected with the leg 72, a handle 80 is disposed in the groove 8, the handle 80 is rotatably connected with the groove 8, when the chair plate 71 is in a retracted state, the handle 80 can be rotated into the groove 8, so that the space occupied by the chair plate 71 is saved, and the handle 80 is convenient for an operator to retract and lay the chair plate 71.

The working process is as follows: an operator holds the handle 9, the supporting plate 5 is rotated out of the operating platform 2, the handle 80 is held to place the chair plate 71 at a position perpendicular to the supporting plate 5, the operator sits on the seat 7 to perform test operation, after the test operation is finished, the handle 80 is held to withdraw the chair plate 71 to place the box 70, the handle 80 is withdrawn to the groove 8, the handle 9 is held to hold the handle 9, and the supporting plate 5 is withdrawn to the installation box 4.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A purifying workbench is characterized by comprising a body (1), wherein an operating table (2), table legs (3) and an installation box (4) are arranged on the body (1), the operating table (2) is fixedly arranged on the body (1), the table legs (3) are provided with two, the table legs (3) are fixedly connected with the body (1), the installation box (4) is arranged on the table legs (3) on one side, an opening I (40) is arranged on the installation box (4), the opening I (40) is arranged towards the table legs (3) on the other side, a support plate (5) and a telescopic device (6) capable of enabling the support plate (5) to extend out of the operating table (2) are arranged in the installation box (4), the telescopic device (6) is hinged with the inner wall of the installation box (4), the telescopic device (6) is hinged with the support plate (5), a seat (7) is arranged on the support plate (5), the supporting plate (5) is fixedly connected with the seat (7).

2. The purification workbench according to claim 1, wherein a mounting cavity (50) is formed in the support plate (5), a second opening (51) is formed in the mounting cavity (50), the seat (7) is fixedly arranged in the mounting cavity (50), the seat (7) comprises a placing box (70), a chair plate (71) and support legs (72), the placing box (70) is fixedly embedded in the mounting cavity (50), the placing box (70) is hinged to the chair plate (71), one end of each support leg (72) is hinged to the chair plate (71), and the other end of each support leg is slidably connected to the support plate (5).

3. The purification workbench according to claim 2, wherein the support plate (5) is provided with a first accommodating groove (52), the side of the chair plate (71) facing away from the side abutting against the installation cavity (50) is provided with a second accommodating groove (53), the first accommodating groove (52) is communicated with the second accommodating groove (53), the first accommodating groove (52) is provided with a sliding groove (520), one end of the support leg (72) facing away from the support plate (5) is hinged with a sliding block (73), the sliding block (73) is arranged in the sliding groove (520) and is matched with the sliding groove (520), and the axis of the hinge point of the sliding block (73) and the support leg (72) is parallel to and does not coincide with the axis of the hinge point of the support leg (72) and the chair plate (71).

4. The decontamination station of claim 3, wherein the cross-section of the chute (520) is a T-shaped cross-section.

5. Purification workbench according to claim 1, wherein the telescopic device (6) comprises a support bar (60) and a rotating arm (61), wherein the support bar (60) is fixedly connected with the installation box (4), the support bar (60) is hinged with the rotating arm (61), and the rotating arm (61) is hinged with the support plate (5).

6. Purification workbench according to claim 5, wherein a support arm (62) is provided on the support plate (5), the support arm (62) is arranged in parallel with a rotation arm (61), one end of the support arm (62) is hinged with the support plate (5), the other end is hinged with the upper side wall of the installation box (4), and a straight line from a hinge point of the rotation arm (61) and the support plate (5) to a hinge point of the rotation arm (61) and the support rod (60) is parallel to but not coincident with the support arm (62).

7. The purification workbench according to claim 6, wherein a baffle (41) is arranged at the opening of the installation box (4), the baffle (41) is fixedly connected with the installation box (4), and a rotation channel (42) corresponding to the rotation arm (61) is arranged on the baffle (41).

8. The purification workbench according to claim 2, wherein a handle (9) is arranged on the support plate (5), a groove (8) is formed on the surface of the chair plate (71) connected with the support leg (72), a handle (80) is arranged in the groove (8), and the handle (80) is rotatably connected with the groove (8).